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2 years ago

Please help me please answer it correctly

Mathematics

1 answer:

Kruka [31]2 years ago

8 0

Answer:

$1,150

Step-by-step explanation:

Step 1: Find the total new members

40 - 10

30 new members

Step 2: Add them to the total

30 + 200

230 total members

Step 3: Find the money earned

230 * 5

$1,150

Answer: $1,150

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3a/4+2a/3-a/12 a. a/3 b. 4/3 c. (4a)/3

insens350 [35]

Answer: C

Step-by-step explanation:

$\frac{3a}{4}+\frac{2a}{3}-\frac{a}{12}$

Find the least common denominator of 4, 3, and 12.

4-3-12 | 3

4-1-4 | 4

1-1-1 |-------- 12

The first fractions needs to be multiplied by 3, and the second fraction, by 4

$(\frac{(3a)*3}{(4)*3})+(\frac{(2a)*4}{(3)*4})-\frac{a}{12}$

Solve;

$\frac{9a}{12}+\frac{8a}{12}-\frac{a}{12}$

Add the fractions with positive signs and subtract the one with negative sign.

$\frac{(9a+8a)-a}{12}$

Solve;

$\frac{17a-a}{12}=\frac{16a}{12}$

Simplify by 4;

16/4=4

12/4=3

$\frac{4a}{3}$

4 0

2 years ago

Read 2 more answers

Write an equation of the line with a slope of 0 and y -intercept of 5 . y=

ruslelena [56]

Answer:

y=-5

Step-by-step explanation:

5 0

1 year ago

Domain and range for y=2+x^2

olga nikolaevna [1]

The domain is the x-axis, and the range is the y values. The domain would be
-∞ to ∞. And the range is 2 to ∞.

7 0

3 years ago

Solve the inequality 12(1/2x-1/3)>8-2x

gizmo_the_mogwai [7]

Answer:8(1/2x - 1/4)> 12 - 2x

a.x > 7

b.x > 7/3

c.x > 5/3

d.x > 5/3

Step-by-step explanation: Solve the inequality 12(1/2x-1/3)>8-2x

3 0

3 years ago

130.95 rounded to the nearest 10th

olya-2409 [2.1K]

130.95 rounded to the nearest tenths place is 131.0
A five or above means you round up.

7 0

3 years ago